OCA (oca)

OCAJP - Oracle Certified Associate Java SE 8 Programmer. Similar tag: ocp.

OCA Review 8 - Notes

Today, I want to write blog post to summarize all the important review notes for Oracle Certification Associate (OCA) - Java SE 8 Programmer. This article will be separated into several subjects: Java basics, Java data types, methods and encapsulation, core APIs, flow control, inheritance, and exception handling.

OCA Review 7 - Online Test Chapter 5

Today, I’m going to review my online test, chapter 5 of Oracle Certified Associate (OCA), provided by SYBEX. If you need to access to this online resources, you need to buy their book first. See https://sybextestbanks.wiley.com/.

OCA Review 6 - Online Test Chapter 4

Today, I’m going to review my online test, chapter 4 of Oracle Certified Associate (OCA), provided by SYBEX. If you need to access to this online resources, you need to buy their book first. See https://sybextestbanks.wiley.com/.

OCA Review 5 - Online Test Chapter 3

Today, I’m going to review my online test, chapter 3 of Oracle Certified Associate (OCA), provided by SYBEX. If you need to access to this online resources, you need to buy their book first. See https://sybextestbanks.wiley.com/.

OCA Review 4 - Online Test Chapter 2

Today, I’m going to review my online test, chapter 2 of Oracle Certified Associate (OCA), provided by SYBEX. If you need to access to this online resources, you need to buy their book first. See https://sybextestbanks.wiley.com/.

OCA Review 3 - Online Test Chapter 1

Today, I’m going to review my online test, chapter 1 of Oracle Certified Associate (OCA), provided by SYBEX. If you need to access to this online resources, you need to buy their book first. See https://sybextestbanks.wiley.com/.

OCA Review 2 - Java Core APIs

I’m preparing the OCAJP: Oracle Certified Associate Java SE 8 Programmer. Here’s the second review of the certification training. In this review, I’ll talk about the Java Core APIs, including operations of String, StringBuiler, Arrays, ArrayList, and Java Time in Java 8.

OCA Review 1 - Java Basics

I’m preparing the OCAJP: Oracle Certified Associate Java SE 8 Programmer. Here’re something interesting that I learned from the study guide, chapter 1 and chapter 2. They’re rarely used in our daily mission, but I just wrote them down for fun.